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ArcGIS Online Hub Site DCAT feed displaying call to metadata element when element is null

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12-11-2024 01:25 PM
ColForbin
Frequent Contributor

I just noticed the DCAT feed for an AGO hub site is showing the actual call to the metadata element instead of just blank for elements that are null.

If I have the DCAT feed configured like this for keywords:

            "keywords": {

                        "en": [

                                    "{{metadata.metadata.dataIdInfo.idCitation.otherCitDet}}"

                        ]

            }

And the "Other Citation Details" element in the item's metadata is null, then the DCAT feed shows this:

"keywords": {
        "en": [
          "{{metadata.metadata.dataIdInfo.idCitation.otherCitDet}}"
        ]
      }

Instead of :

"keywords": {
        "en": [
          ""
        ]
      }

 

Is this expected behaviour or has something changed?

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